In this Wednesday Oct. 9, 2013 file photo, Tami Warshel kisses her husband, University of Southern California Professor of Chemistry and Biochemistry, Arieh Warshel, at his home in Los Angeles, after ... more 
In this Wednesday Oct. 9, 2013 file photo, Tami Warshel kisses her husband, University of Southern California Professor of Chemistry and Biochemistry, Arieh Warshel, at his home in Los Angeles, after he was awarded the Nobel Prize in Chemistry. As a small country that takes special pride in the achievements of its best and brightest, Israelis were delighted with word that two of their own, Michael Levitt and Arieh Warshel, had won this year's Nobel Prize for chemistry. But the celebration was tempered by a single fact: the duo left Israel long ago for greater opportunities in the U.S. (AP Photo/Nick Ut, File) less 
1 / 29
Associated Press | Photo By Nick Ut, File
Fri, Oct 11, 2013 2:26 PM EDT